16631199

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3467}}^1$

素因数の和:3527

約数の個数: 24

約数和(自身を含む): 26509392

約数和(自身を除く): 9878193

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 3467, 4797, 10401, 31203, 45071, 135213, 142147, 405639, 426441, 1279323, 1847911, 5543733, 16631199]

約数ペア:

[(1, 16631199), (3, 5543733), (9, 1847911), (13, 1279323), (39, 426441), (41, 405639), (117, 142147), (123, 135213), (369, 45071), (533, 31203), (1599, 10401), (3467, 4797)]